diff --git a/Marlin/src/HAL/LPC1768/tft/xpt2046.cpp b/Marlin/src/HAL/LPC1768/tft/xpt2046.cpp
index 5f96630043c..e51256a708a 100644
--- a/Marlin/src/HAL/LPC1768/tft/xpt2046.cpp
+++ b/Marlin/src/HAL/LPC1768/tft/xpt2046.cpp
@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/Marlin/src/HAL/LPC1768/tft/xpt2046.h b/Marlin/src/HAL/LPC1768/tft/xpt2046.h
index 019f75efce1..29db0b3fc45 100644
--- a/Marlin/src/HAL/LPC1768/tft/xpt2046.h
+++ b/Marlin/src/HAL/LPC1768/tft/xpt2046.h
@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/Marlin/src/HAL/STM32/tft/xpt2046.cpp b/Marlin/src/HAL/STM32/tft/xpt2046.cpp
index 8c8d28f66a5..f95bb8ca4da 100644
--- a/Marlin/src/HAL/STM32/tft/xpt2046.cpp
+++ b/Marlin/src/HAL/STM32/tft/xpt2046.cpp
@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/Marlin/src/HAL/STM32/tft/xpt2046.h b/Marlin/src/HAL/STM32/tft/xpt2046.h
index 7a6d8439c59..3acf3898a3b 100644
--- a/Marlin/src/HAL/STM32/tft/xpt2046.h
+++ b/Marlin/src/HAL/STM32/tft/xpt2046.h
@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/Marlin/src/HAL/STM32F1/tft/xpt2046.cpp b/Marlin/src/HAL/STM32F1/tft/xpt2046.cpp
index 616d05fead1..4f5c4df3753 100644
--- a/Marlin/src/HAL/STM32F1/tft/xpt2046.cpp
+++ b/Marlin/src/HAL/STM32F1/tft/xpt2046.cpp
@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/Marlin/src/HAL/STM32F1/tft/xpt2046.h b/Marlin/src/HAL/STM32F1/tft/xpt2046.h
index 019f75efce1..29db0b3fc45 100644
--- a/Marlin/src/HAL/STM32F1/tft/xpt2046.h
+++ b/Marlin/src/HAL/STM32F1/tft/xpt2046.h
@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/theme/bootscreen_logo_portrait.h b/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/theme/bootscreen_logo_portrait.h
index 6ea317dbc3c..5d9735892de 100644
--- a/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/theme/bootscreen_logo_portrait.h
+++ b/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/theme/bootscreen_logo_portrait.h
@@ -10,7 +10,7 @@
  *   GNU General Public License for more details.                           *
  *                                                                          *
  *   To view a copy of the GNU General Public License, go to the following  *
- *   location: <http://www.gnu.org/licenses/>.                              *
+ *   location: <https://www.gnu.org/licenses/>.                             *
  ****************************************************************************/
 
 /**
diff --git a/Marlin/src/lcd/menu/menu_probe_offset.cpp b/Marlin/src/lcd/menu/menu_probe_offset.cpp
index 4623b8f4924..8a6cbaaf318 100644
--- a/Marlin/src/lcd/menu/menu_probe_offset.cpp
+++ b/Marlin/src/lcd/menu/menu_probe_offset.cpp
@@ -16,7 +16,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  */
 
diff --git a/Marlin/src/lcd/tft/fontdata/fontdata_10x20.cpp b/Marlin/src/lcd/tft/fontdata/fontdata_10x20.cpp
index cc328e885d4..f03366d6f72 100644
--- a/Marlin/src/lcd/tft/fontdata/fontdata_10x20.cpp
+++ b/Marlin/src/lcd/tft/fontdata/fontdata_10x20.cpp
@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/Marlin/src/lcd/tft/fontdata/fontdata_ISO10646_1.cpp b/Marlin/src/lcd/tft/fontdata/fontdata_ISO10646_1.cpp
index ade8bf23b8e..21531f5c142 100644
--- a/Marlin/src/lcd/tft/fontdata/fontdata_ISO10646_1.cpp
+++ b/Marlin/src/lcd/tft/fontdata/fontdata_ISO10646_1.cpp
@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/Marlin/src/lcd/tft/fontdata/helvetica_12_bold.cpp b/Marlin/src/lcd/tft/fontdata/helvetica_12_bold.cpp
index 12efb3ba494..e7411ea9ed2 100644
--- a/Marlin/src/lcd/tft/fontdata/helvetica_12_bold.cpp
+++ b/Marlin/src/lcd/tft/fontdata/helvetica_12_bold.cpp
@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/Marlin/src/lcd/tft/fontdata/helvetica_14.cpp b/Marlin/src/lcd/tft/fontdata/helvetica_14.cpp
index a27ea436979..87e7135e379 100644
--- a/Marlin/src/lcd/tft/fontdata/helvetica_14.cpp
+++ b/Marlin/src/lcd/tft/fontdata/helvetica_14.cpp
@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/Marlin/src/lcd/tft/touch.cpp b/Marlin/src/lcd/tft/touch.cpp
index d54506442de..cde96980249 100644
--- a/Marlin/src/lcd/tft/touch.cpp
+++ b/Marlin/src/lcd/tft/touch.cpp
@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/Marlin/src/lcd/tft/touch.h b/Marlin/src/lcd/tft/touch.h
index 4ba3e22c8e2..7cb05891de7 100644
--- a/Marlin/src/lcd/tft/touch.h
+++ b/Marlin/src/lcd/tft/touch.h
@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/Marlin/src/pins/stm32f1/pins_FLY_MINI.h b/Marlin/src/pins/stm32f1/pins_FLY_MINI.h
index 4f555c373f0..9bb2cd371a1 100644
--- a/Marlin/src/pins/stm32f1/pins_FLY_MINI.h
+++ b/Marlin/src/pins/stm32f1/pins_FLY_MINI.h
@@ -16,7 +16,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  */
 #pragma once
diff --git a/Marlin/src/pins/stm32f4/pins_FYSETC_S6_V2_0.h b/Marlin/src/pins/stm32f4/pins_FYSETC_S6_V2_0.h
index 021ef1d5f6b..b12c12c848c 100644
--- a/Marlin/src/pins/stm32f4/pins_FYSETC_S6_V2_0.h
+++ b/Marlin/src/pins/stm32f4/pins_FYSETC_S6_V2_0.h
@@ -1,6 +1,6 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  *
  * Based on Sprinter and grbl.
  * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm